JP6478303B2 - 表示装置及びその駆動方法 - Google Patents

表示装置及びその駆動方法 Download PDF

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Publication number
JP6478303B2
JP6478303B2 JP2017539486A JP2017539486A JP6478303B2 JP 6478303 B2 JP6478303 B2 JP 6478303B2 JP 2017539486 A JP2017539486 A JP 2017539486A JP 2017539486 A JP2017539486 A JP 2017539486A JP 6478303 B2 JP6478303 B2 JP 6478303B2
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Japan
Prior art keywords
touch
signal
display panel
driving
panel
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English (en)
Japanese (ja)
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JP2017535013A (ja
Inventor
皓 笛 柳
皓 笛 柳
本 銀 葉
本 銀 葉
子 鶴 張
子 鶴 張
亮 李
亮 李
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04184—Synchronisation with the driving of the display or the backlighting unit to avoid interferences generated internally
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Position Input By Displaying (AREA)
JP2017539486A 2014-10-15 2015-04-14 表示装置及びその駆動方法 Active JP6478303B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410546495.8A CN104317446B (zh) 2014-10-15 2014-10-15 显示装置及其驱动方法
CN201410546495.8 2014-10-15
PCT/CN2015/076520 WO2016058342A1 (zh) 2014-10-15 2015-04-14 显示装置及其驱动方法

Publications (2)

Publication Number Publication Date
JP2017535013A JP2017535013A (ja) 2017-11-24
JP6478303B2 true JP6478303B2 (ja) 2019-03-06

Family

ID=52372684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017539486A Active JP6478303B2 (ja) 2014-10-15 2015-04-14 表示装置及びその駆動方法

Country Status (6)

Country Link
US (1) US10082900B2 (zh)
EP (1) EP3214530B1 (zh)
JP (1) JP6478303B2 (zh)
KR (1) KR101779925B1 (zh)
CN (1) CN104317446B (zh)
WO (1) WO2016058342A1 (zh)

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CN104317446B (zh) * 2014-10-15 2017-12-29 京东方科技集团股份有限公司 显示装置及其驱动方法
US20160231854A1 (en) * 2015-02-06 2016-08-11 Qualcomm Technologies, Inc. Orthogonal frequency division scanning method for sensors
CN104777932A (zh) * 2015-04-01 2015-07-15 深圳市华星光电技术有限公司 一种触控液晶显示器及其触控液晶面板
KR102409949B1 (ko) * 2015-10-16 2022-06-20 삼성디스플레이 주식회사 터치 스크린 패널 일체형 표시장치 및 그의 제어방법
US20170269778A1 (en) * 2016-03-15 2017-09-21 Synaptics Incorporated Frequency shifting techniques for concurrent display driving and touch sensing
CN106842745A (zh) * 2017-02-14 2017-06-13 京东方科技集团股份有限公司 一种阵列基板、显示装置及其驱动方法
CN109597507B (zh) * 2017-09-30 2020-08-07 比亚迪股份有限公司 触摸屏、射频干扰控制方法与装置
CN109753178B (zh) * 2017-11-03 2022-07-12 瑞鼎科技股份有限公司 有机发光二极管触控显示装置运作方法
EP3770733A4 (en) * 2018-03-23 2021-11-24 Shenzhen Royole Technologies Co., Ltd TOUCH DISPLAY AND TOUCH DISPLAY CONTROL PROCESS
KR102159067B1 (ko) * 2018-09-06 2020-09-23 주식회사 하이딥 터치센서패널 구동방법 및 터치입력장치
TWI678654B (zh) * 2018-11-14 2019-12-01 友達光電股份有限公司 觸控顯示裝置和觸控驅動方法
CN109669583B (zh) * 2019-01-04 2021-09-10 京东方科技集团股份有限公司 触控显示装置和触控显示面板的驱动方法
WO2021046751A1 (zh) * 2019-09-11 2021-03-18 京东方科技集团股份有限公司 触控装置、电子设备和驱动方法
WO2021088083A1 (zh) * 2019-11-08 2021-05-14 深圳市汇顶科技股份有限公司 触控检测方法、触控检测电路、触控芯片以及电子设备
EP4022423A4 (en) 2020-02-07 2022-11-02 Samsung Electronics Co., Ltd. ELECTRONIC DEVICE WITH TOUCH SENSOR IC AND METHOD OF OPERATION THEREOF
WO2021226927A1 (zh) * 2020-05-14 2021-11-18 京东方科技集团股份有限公司 触控驱动方法、触控显示装置及电子设备
CN111710278B (zh) * 2020-06-29 2022-11-25 厦门天马微电子有限公司 一种显示装置及显示装置的驱动方法
KR20220017330A (ko) 2020-08-04 2022-02-11 삼성전자주식회사 터치 기능을 제어하는 전자 장치 및 방법
CN111930271B (zh) * 2020-09-27 2021-01-22 深圳市汇顶科技股份有限公司 触控芯片、触控检测信号的处理方法和电子设备
CN112230800A (zh) * 2020-10-23 2021-01-15 敦泰电子（深圳）有限公司 触控显示驱动电路、触控显示装置及触控显示驱动方法
CN113672121B (zh) * 2021-08-09 2024-07-09 上海中航光电子有限公司 显示装置及其驱动方法
CN114327142B (zh) * 2021-12-29 2024-01-19 厦门天马微电子有限公司 触控显示装置的驱动方法及其驱动装置、触控显示装置

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JP6074626B2 (ja) * 2013-10-30 2017-02-08 パナソニックＩｐマネジメント株式会社 入力装置および表示装置
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CN104317446B (zh) 2014-10-15 2017-12-29 京东方科技集团股份有限公司 显示装置及其驱动方法

Also Published As

Publication number Publication date
KR20160058066A (ko) 2016-05-24
US20160299618A1 (en) 2016-10-13
JP2017535013A (ja) 2017-11-24
US10082900B2 (en) 2018-09-25
CN104317446A (zh) 2015-01-28
EP3214530A1 (en) 2017-09-06
WO2016058342A1 (zh) 2016-04-21
CN104317446B (zh) 2017-12-29
EP3214530B1 (en) 2021-08-11
EP3214530A4 (en) 2018-08-01
KR101779925B1 (ko) 2017-09-21

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